The supervision of elementary subjects
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
New York, London
D. Appleton and company
[c1929].
|
| श्रृंखला: | Half-title: Appleton series in supervision and teaching, ed. by A.S. Barr and W.H. Burton
|
| विषय: |